diff --git a/package-lock.json b/package-lock.json
index 56c9d4d..afa06c1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2130,7 +2130,7 @@
     },
     "big.js": {
       "version": "5.2.2",
-      "resolved": "http://registry.npm.taobao.org/big.js/download/big.js-5.2.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/big.js/download/big.js-5.2.2.tgz",
       "integrity": "sha1-ZfCvOC9Xi83HQr2cKB6cstd2gyg=",
       "dev": true
     },
@@ -3379,6 +3379,11 @@
       "integrity": "sha1-OxO9G7HLNuG8taTc0n9UxdyzVwM=",
       "dev": true
     },
+    "cssfilter": {
+      "version": "0.0.10",
+      "resolved": "https://registry.npmjs.org/cssfilter/-/cssfilter-0.0.10.tgz",
+      "integrity": "sha1-xtJnJjKi5cg+AT5oZKQs6N79IK4="
+    },
     "cssnano": {
       "version": "4.1.10",
       "resolved": "https://registry.npm.taobao.org/cssnano/download/cssnano-4.1.10.tgz",
@@ -5455,7 +5460,7 @@
     },
     "highlight.js-async-webpack": {
       "version": "1.0.4",
-      "resolved": "https://registry.npm.taobao.org/highlight.js-async-webpack/download/highlight.js-async-webpack-1.0.4.tgz",
+      "resolved": "https://registry.npmjs.org/highlight.js-async-webpack/-/highlight.js-async-webpack-1.0.4.tgz",
       "integrity": "sha1-wGtnv5nwSQRdYrdW5YVbCRLsYWw="
     },
     "hmac-drbg": {
@@ -6003,7 +6008,7 @@
     },
     "is-extendable": {
       "version": "0.1.1",
-      "resolved": "http://registry.npm.taobao.org/is-extendable/download/is-extendable-0.1.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/is-extendable/download/is-extendable-0.1.1.tgz",
       "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
       "dev": true
     },
@@ -6174,7 +6179,7 @@
     },
     "isobject": {
       "version": "3.0.1",
-      "resolved": "http://registry.npm.taobao.org/isobject/download/isobject-3.0.1.tgz",
+      "resolved": "https://registry.npm.taobao.org/isobject/download/isobject-3.0.1.tgz",
       "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
       "dev": true
     },
@@ -6320,7 +6325,7 @@
     },
     "kind-of": {
       "version": "6.0.2",
-      "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-6.0.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-6.0.2.tgz",
       "integrity": "sha1-ARRrNqYhjmTljzqNZt5df8b20FE=",
       "dev": true
     },
@@ -6360,7 +6365,7 @@
     },
     "loader-utils": {
       "version": "1.2.3",
-      "resolved": "http://registry.npm.taobao.org/loader-utils/download/loader-utils-1.2.3.tgz",
+      "resolved": "https://registry.npm.taobao.org/loader-utils/download/loader-utils-1.2.3.tgz",
       "integrity": "sha1-H/XcaRHJ8KBiUxpMBLYJQGEIwsc=",
       "dev": true,
       "requires": {
@@ -6371,7 +6376,7 @@
       "dependencies": {
         "json5": {
           "version": "1.0.1",
-          "resolved": "http://registry.npm.taobao.org/json5/download/json5-1.0.1.tgz",
+          "resolved": "https://registry.npm.taobao.org/json5/download/json5-1.0.1.tgz",
           "integrity": "sha1-d5+wAYYE+oVOrL9iUhgNg1Q+Pb4=",
           "dev": true,
           "requires": {
@@ -6518,12 +6523,13 @@
       }
     },
     "mavon-editor": {
-      "version": "2.7.5",
-      "resolved": "https://registry.npm.taobao.org/mavon-editor/download/mavon-editor-2.7.5.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmavon-editor%2Fdownload%2Fmavon-editor-2.7.5.tgz",
-      "integrity": "sha1-8HVRJCnWHhSpw9i5b5dMsEkoi/g=",
+      "version": "2.8.2",
+      "resolved": "https://registry.npmjs.org/mavon-editor/-/mavon-editor-2.8.2.tgz",
+      "integrity": "sha512-+sGuaeIDETdpk53JZPfm073T59pyCnW3LypHv+x7ywKUZrg8Qt0/PTm6m8WBvTqGVaedq2z4wNN11fRto2T1Ew==",
       "requires": {
         "highlight.js": "^9.11.0",
-        "highlight.js-async-webpack": "^1.0.4"
+        "highlight.js-async-webpack": "^1.0.4",
+        "xss": "^1.0.6"
       }
     },
     "md5.js": {
@@ -6730,7 +6736,7 @@
     },
     "minimist": {
       "version": "1.2.0",
-      "resolved": "http://registry.npm.taobao.org/minimist/download/minimist-1.2.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/minimist/download/minimist-1.2.0.tgz",
       "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
       "dev": true
     },
@@ -8945,7 +8951,7 @@
       "dependencies": {
         "kind-of": {
           "version": "5.1.0",
-          "resolved": "http://registry.npm.taobao.org/kind-of/download/kind-of-5.1.0.tgz",
+          "resolved": "https://registry.npm.taobao.org/kind-of/download/kind-of-5.1.0.tgz",
           "integrity": "sha1-cpyR4thXt6QZofmqZWhcTDP1hF0=",
           "dev": true
         }
@@ -10244,7 +10250,7 @@
     },
     "vue-class-component": {
       "version": "6.3.2",
-      "resolved": "http://registry.npm.taobao.org/vue-class-component/download/vue-class-component-6.3.2.tgz",
+      "resolved": "https://registry.npm.taobao.org/vue-class-component/download/vue-class-component-6.3.2.tgz",
       "integrity": "sha1-5gN+hNHfKvO95PRV5Qyhue7AK+Y="
     },
     "vue-hot-reload-api": {
@@ -10787,6 +10793,22 @@
         "async-limiter": "~1.0.0"
       }
     },
+    "xss": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/xss/-/xss-1.0.10.tgz",
+      "integrity": "sha512-qmoqrRksmzqSKvgqzN0055UFWY7OKx1/9JWeRswwEVX9fCG5jcYRxa/A2DHcmZX6VJvjzHRQ2STeeVcQkrmLSw==",
+      "requires": {
+        "commander": "^2.20.3",
+        "cssfilter": "0.0.10"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "2.20.3",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+          "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+        }
+      }
+    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npm.taobao.org/xtend/download/xtend-4.0.1.tgz",
diff --git a/package.json b/package.json
index fea1988..c8b75c7 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "dependencies": {
     "ant-design-vue": "^1.3.10",
     "axios": "^0.19.0",
-    "mavon-editor": "^2.7.5",
+    "mavon-editor": "^2.8.2",
     "vue": "^2.6.10",
     "vue-class-component": "^6.0.0",
     "vue-property-decorator": "^8.2.1",